2x-5(-7+4x)=9

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Solution for 2x-5(-7+4x)=9 equation:


Simplifying
2x + -5(-7 + 4x) = 9
2x + (-7 * -5 + 4x * -5) = 9
2x + (35 + -20x) = 9

Reorder the terms:
35 + 2x + -20x = 9

Combine like terms: 2x + -20x = -18x
35 + -18x = 9

Solving
35 + -18x = 9

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-35' to each side of the equation.
35 + -35 + -18x = 9 + -35

Combine like terms: 35 + -35 = 0
0 + -18x = 9 + -35
-18x = 9 + -35

Combine like terms: 9 + -35 = -26
-18x = -26

Divide each side by '-18'.
x = 1.444444444

Simplifying
x = 1.444444444

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